BA ( BUILDING APPLICATIONS ) 10 PARTS - 173 - 179 PITT ST SYDNEY HOOKER HOUSE - REFURBISH INTERNAL FINISHES & SERVICES ALL FLOORS $19000000 08 05 90 LEND LEASE PTY LTD PARTS 4 - 8 CONTAIN CERTIFICATIONS ONLY - PART 9 & 10 CONTAINS MECHANICAL VENTILATION